FVXX21 KNES 042244
VA ADVISORY
DTG: 20200104/2244Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/019

INFO SOURCE: GOES-EAST. VONA. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: VONA AND VA CLD SEEN IN STLT

OBS VA DTG: 04/2200Z

OBS VA CLD: SFC/FL190 S0134 W07813 - S0201 W07818
- S0201 W07820 - S0134 W07826 - S0134 W07813 MOV
N 10-15KT 

FCST VA CLD +6HR: 05/0400Z SFC/FL190 S0121 W07826
- S0200 W07817 - S0201 W07822 - S0126 W07841 -
S0121 W07826 

FCST VA CLD +12HR: 05/1000Z SFC/FL190 S0123
W07835 - S0201 W07817 - S0202 W07822 - S0132
W07849 - S0123 W07835 

FCST VA CLD +18HR: 05/1600Z SFC/FL190 NO ASH EXP

RMK: VA CLD OBS 10 NM N FM SUMMIT. VA HGT FM
2209Z VONA RPRT RECEVIED. VA DIR FM STLT. NWP
MDLS SHOW NW-LY TREND THRU T+12. ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20200105/0445Z
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